Snacking on almonds can help cut down on extra calories: Study
Australia: A recent study published in the European Journal of Nutrition has revealed that snacking on 30-50 grams of almonds could help cut back on the number of kilojoules consumed each day, thus assisting in weight loss.Research from the University of South Australia showed that almonds consumption – as opposed to an energy-equivalent carbohydrate snack - reduced the energy intake by...
Australia: A recent study published in the European Journal of Nutrition has revealed that snacking on 30-50 grams of almonds could help cut back on the number of kilojoules consumed each day, thus assisting in weight loss.
Research from the University of South Australia showed that almonds consumption – as opposed to an energy-equivalent carbohydrate snack - reduced the energy intake by 300 kilojoules (most of which came from junk food) at the subsequent meal.
Dr Sharayah Carter from UniSA's Alliance for Research in Exercise, Nutrition and Activity (ARENA) says the research provides valuable insights for weight management.
"Rates of overweight and obesity are a major public health concern and modulating appetite through better hormonal response may be key to promoting weight management," Dr Carter says.
"Our research examined the hormones that regulate appetite, and how nuts – specifically almonds - might contribute to appetite control."
"We found that people who ate almonds experienced changes in their appetite-regulating hormones, and that these may have contributed to reduced food intake (by 300kJ)."
In Australia, two in three (12.5 million) adults are overweight or obese. Globally, nine billion adults are overweight with 650 million of these being obese.
The study found that people who ate almonds had 47 per cent lower C-peptide responses (which can improve insulin sensitivity and reduce the risk of developing diabetes and cardiovascular disease); and higher levels of glucose-dependent insulinotropic polypeptide (18 per cent higher), glucagon (39 per cent higher), and pancreatic polypeptide responses (44 per cent higher). Glucagon sends satiety signals to the brain, while pancreatic polypeptide slows digestion which may reduce food intake, both encouraging weight loss.
"Almonds are high in protein, fibre, and unsaturated fatty acids, which may contribute to their satiating properties and help explain why fewer kilojoules were consumed."
The findings of this study show that eating almonds produce small changes to people's energy intake, Dr Carter says this may have clinical effects in the long term.
"Even small, positive lifestyle changes can have an impact over a longer period. When we're making small, sustainable changes, we're more likely to be improving our overall health in the long run," Dr Carter says.
"Almonds are a fantastic healthy snack to incorporate into the daily diet. We are now excited to look at how almonds might affect appetite during a weight loss diet and how they might assist with weight management in the long term."
References: Carter, S., Hill, A.M., Buckley, J.D. et al. Acute feeding with almonds compared to a carbohydrate-based snack improves appetite-regulating hormones with no effect on self-reported appetite sensations: a randomized controlled trial. Eur J Nutr (2022). https://doi.org/10.1007/s00394-022-03027-2
Dr Kamal Kant Kohli-MBBS, DTCD- a chest specialist with more than 30 years of practice and a flair for writing clinical articles, Dr Kamal Kant Kohli joined Medical Dialogues as a Chief Editor of Medical News. Besides writing articles, as an editor, he proofreads and verifies all the medical content published on Medical Dialogues including those coming from journals, studies,medical conferences,guidelines etc. Before Joining Medical Dialogues, he has served at important positions in the medical industry in India including as the Hony. Secretary of the Delhi Medical Association as well as the chairman of Anti-Quackery Committee in Delhi and worked with other Medical Councils in India. Email: firstname.lastname@example.org. Contact no. 011-43720751